<template>
  <div id="app">
    <router-view/>
  </div>
</template>
<style lang="less">
*{
  box-sizing: border-box;
}
html, body{
  margin: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
}
#app {
  width: 100%;
  height: 100%;
}
</style>
